PoE2 gem tool
Support Finder
Choose a skill to find support gems, or choose a support to find compatible skills.Selected skill
Forge Hammer
Hurl a fiery hammer that Slams into the ground and lodges there. While the hammer is lodged in the ground, reusing this Skill recalls the hammer and resets the Skill's cooldown. Alternatively, using a Warcry near the lodged hammer causes it to shatter, releasing a number of Molten Fissures in a spiral.Source recommendations
Recommended support gems
These are recommendations on the selected skill's source page. They remain separate from the explicit compatibility list below.
Explicit compatibility
Compatible support gems
255 support gems, page 6 of 6
Supports Skills which can gain levels, granting them many additional levels provided no other supports are used with the supported Skill. Does not support skills which do not have levels.
- Requirements
- +5 Str, Level 65
Supports Skills which can gain levels, granting them additional levels provided exactly one other support is used with the supported Skill. Does not support skills which do not have levels.
- Requirements
- +5 Str, Level 65

Supports skills with Cooldowns, causing them to grant Overflowing Chalice when used. Supported skills deal more damage during the effect of your Life Flask and have increased Mana Cost Efficiency during the effect of your Mana Flask.
- Requirements
- Level 65
Supports Skills which create fissures in the ground, causing them to create an additional fissure at the cost of damage and speed.
- Requirements
- +5 Str
Supports Skills which create fissures in the ground, causing them to create additional fissures at the cost of damage and speed.
- Requirements
- +5 Str
Supports Skills that can cause Damaging Hits, granting extra Chaos damage and causing Chaos damage to Break Armour.
- Requirements
- +5 Str, Level 65
Supports any Skill that can deal damage, causing it to deal more damage for each different Command Skill you have used in the past few seconds. Cannot modify the Skills of Minions.
- Requirements
- +5 Int, Level 65
Supports Skills you use yourself which can Hit Enemies. Supported Skills Gain a percentage of their Damage as Cold Damage when you destroy Ice Crystals.
- Requirements
- +5 Int
Supports Skills you use yourself which can cause Damaging Hits. Supported Skills grant Volatility on Critical Hit.
- Requirements
- +5 Int

Supports skills which Hit targets and have an area of effect, increasing the affected area and causing it to Hit Isolated targets harder.
- Requirements
- Level 65

Supports Melee Attack Skills. Supported Skills gain Combo when you successfully Strike Enemies with other Melee Attacks. Supported Skills expend their Combo when used, gaining more area of effect the higher Combo they had. Cannot support skills which already gain Combo. Cannot modify the Skills of Minions.
- Requirements
- +5 Str, Level 65
Supports any skill that Hits enemies, Spreading Ignites it inflicts to nearby enemies after a delay.
- Requirements
- +5 Int
Supports any skill that Hits enemies, giving it a chance to Wither enemies on Hit.
- Requirements
- +5 Int
Supports Skills that can cause Damaging Hits, granting extra Chaos damage and causing Chaos damage to Contribute to Ignites.
- Requirements
- +5 Str, Level 65
Supports Attacks and Warcries you use yourself. Supported Skills gain a Glory requirement, and build Glory when you spend Life on Skills. Supported Skills deal more damage and have significantly increased area of effect.
- Requirements
- +5 Str, Level 65